Android AchartEngine

Question

I need to implement a Bar chart Where it reads values when the user touches the graph to move it vertically. The graph moves up, recording the value in accordance with the axis . With x axis being the value and the Y axis being the variables , i need to perform calculations. Example to understand

Answer 1

Take a look at this example. You can also do mChartView.addPanListener and handle this event for what you need.